arXiv:hep-ph/9307273·v2·High Energy Physics — Phenomenology
More about discrete symmetries in compactified string theories
Abstract
We discuss discrete symmetries in several string compactification schemes. The same constraints on the light spectra as for Gepner models \cite{rosss} are found in various cases for non- symmetries. The analogous constraints for symmetries are also established.Therefore it seems natural to conjecture that they always apply.
Comments: 10 pages, OUTP-93-15P